05.CONCEPT EVALUATION AND PRODUCT ARCHITECTURE - Q-Div-2022-2023-Odd/Repo-9 GitHub Wiki

ASSIGNING WEIGHTAGE TO OBJESTIVES

Sl>NO Objectives Weightage
01. Easy to use 6
02. Safety 7
03. Portability 4
04. Standard parts 2
05. Cost 5
06. Asthetic 3
07. User friendly 8

PUGH CHART

Serial.no Objectives Weightage Design 1 Design 2 Design 3 Design 4
01 Easy to use 6 - + - Datum
02 Cost 5 - - + Datum
03 Saftey 7 - ++ -- Datum
04 Portablity 4 + + - Datum
05 Asthetic 3 0 0 0 Datum
06 User friendly 8 ++ ++ ++ Datum
07 Standard Parts 2 -- -- -- Datum
Positive 20 40 21 0
Negative -22 -9 -28 0
Total -2 31 -7 0

5.1 JUSTIFICATIONS FOR SCORES GIVEN

Design Objectives Score Given Justification
01. User friendly 16 Its not harmful
Cost -5 The design is more expensive
Portabilty 4 It has wheels for movement
Asthetic 4 The machine is bulky and requires lot of space
Safety -7 The machine has safety covering over it
Easy to use -6 This machine is easy to use as it uses different sensors
Standard Parts -4 This machine doesn't use all the parts required
02. User friendly 16 Its not harmful
Cost -5 The design is more expensive
Portability 4 Its easy to use as it has wheels for movement
Asthetic 6 The machine is light,compact and requires less space
Safety 14 It has a safety covering over it
Easy to use 6 The machine is easy to use as it is run on adapter
Standard Parts -4 Different sensers are being use to control the machine
03. User friendly 16 Its not harmful
Cost 5 The cost is less compared to datum
Portability -4 due to the absence of wheels it is not portable
Asthetic 6 this machine is bulky and requires lot of space
Safety -14 The machine doesn't have safety covering over it
Easy to use -6 This machine being bulky is not easy to use
Standard Parts -4 This machine doesn't use many sensors so it's not safe
04. User friendly 0 Datum
Cost 0 Datum
Portability 0 Datum
Aesthetic 0 Datum
Safety 0 Datum
Easy to use 0 Datum
Standard Parts 0

5.2 SELECTED DESIGN

IMG_20221226_135554

FRONT VIEW

IMG_20221226_135646

BACK VIEW

IMG_20221226_135705

5.3 FUNCTION CLUSTERING

215428316-98f09f2e-a154-4683-a88a-7b1fd5fa4e52

5.3 PROUCT ARCHITECTURE

Sub-Systems

Subsystems identified:

SL>NO Sub-system
01. Conveyor system
02. Threshing unit
03. Mechanism unit
04. Other functions

5.5 INTERACTION BETWEEN SUBSYSTEMS

Interaction of subsystems with each other:

Thresher unit Crop handling unit Seeds handling unit Seeds storing unit
Material Interaction Yes Yes No
Data Interaction No No Yes
Spatial Interaction Yes No No
Crop handling unit Seeds handling unit Seeds storing unit Thresher unit
Material Interaction No No Yes
Data Interaction Yes No Yes
Spatial Interaction Yes No Yes
Seeds handling unit Seeds storing unit Thresher unit Crop handling unit
Material Interaction Yes Yes No
Data Interaction Yes Yes No
Spatial Interaction Yes No No
Seeds storing unit Threshing unit Crop handling unit Seeds handling unit
Material Interaction No No Yes
Data Interaction No No Yes
Spatial Interaction No No Yes